UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDjM0DBks5Ar3FugAuaP7H0efTIWfl5sVkzACU51RGo=' 
WHERE 
  key_id = 'd762a80da2a7774fa872fa3b4ababda8f7dfe12ad1df0a986ab888f373d898b8' 
  AND (
    token = 'qDjM0DBks5Ar3FugAuaP7H0efTIWfl5sVkzACU51RGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )